<template>
<view class="home">
	<!-- usearch 快捷键添加代码模板 -->
	<uni-search-bar @confirm="doSearch" @input="" v-model="searchkey" />
	
	<swiper 
	indicator-color="#fff"
	indicator-active-color="#ff6700"
	:indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000">
		<swiper-item v-for="(item,index) in bannerGoodsList" :key="index">
			<view class="swiper-item">
				<image style="width: 100%;" :src="item.goods_big_logo" mode="widthFix"></image>
			</view>
		</swiper-item>
	</swiper>
	<!-- 商品分类列表 -->
	<view class="oneList">
		<view class="item" v-for="(item,index) in oneList" :key="index">
			<view class="logo">
				<image :src="item.icon" mode=""></image>
			</view>
			<view class="name">
				{{item.name}}
			</view>
		</view>
	</view>
	<view class="log" style="color: #ff6700;padding-left: 20rpx;font-size: 20px;">精选商品</view>
	<!-- 精选商品列表 -->
	<view class="selected">
		<view class="item" v-for="(item,index) in selectedList" :key="index">
			<view class="pic">
				<image :src="item.goods_big_logo" mode=""></image>
			</view>
			<view class="name">
			{{item.name}}
			</view>
		 <view class="info">
			<view class="price">
			￥{{item.price}}
			</view>
			<view class="tag">精选</view>
		 </view>
		</view>
	</view>
</view>
</template>

<script setup>
import {ref} from 'vue'
import {onLoad} from '@dcloudio/uni-app'


let searchkey=ref("")

onLoad(()=>{
	getBanner()
	getCateOneLst()
	getSelectedGoods()
})
function doSearch(){
// 显示toast消息，不显示图标
	uni.showToast({
		icon:'none',
		title:searchkey.value
	})
}

let bannerGoodsList = ref([])
// 获取轮播图数据
async function getBanner(){
	let res=await uni.$post("/goodsPromoteSelect",
	{
	  "is_selected":0, 
	  "is_promote":1,
	  "page":1,   
	  "number":5 
	})
	bannerGoodsList.value=res.goodsList.map(item=>{
		item.goods_big_logo=uni.$base_url+item.goods_big_logo
		return item
	})
	// console.log(bannerGoodsList.value)
}

// 获取商品品类别（Level = 0）
const oneList=ref([])
async function getCateOneLst(){
	let res=await uni.$post("/categoryListLevel",{
		level:0
	})
	if(res.code==200){
		console.log(res)
		oneList.value=res.result.map(item=>{
			item.icon=uni.$base_url+item.icon
			return item
		})
		// console.log(oneList.value)
	}
	
}

const selectedList=ref([])
async function getSelectedGoods(){
	let res=await uni.$post("/goodsPromoteSelect",{
		  "is_selected":1,  //精选商品
		  "is_promote":0,
		  "page":1,   //第一页
		  "number":20   
	})
	if(res.code==200){
		 selectedList.value = res.goodsList.map(item => {
		    item.goods_big_logo = uni.$base_url + item.goods_big_logo
		    return item;
			})
			// console.log(selectedList.value)
	}
}
</script>

<style>
	/* 类别容器 */
.oneList{
	padding-top: 20rpx;
	display: flex;
	justify-content: space-around;
}
/* 图片容器 */
.oneList>.item>.logo{
	width: 60rpx;
	height: 60rpx;
}
/* 图片 */
.oneList>.item>.logo>image{
	width: 100%;
	height: 100%;
}
.oneList>.item>.name{
	font-size: 24rpx;
}

/* 精选商品容器 */
.selected{
	display: flex;
	flex-wrap: wrap;
}
.selected>.item{
	width: 350rpx;
	border: 1px solid #eee;
	box-shadow:3px 3px 3px #eee;
	border-radius: 10px;
	margin-bottom: 5px;
}
.selected>.item>.pic{
	width: 320rpx;
	height: 320rpx;
	border: 1px solid #ccc;
	margin: 15rpx;
}
.selected>.item>.pic>image{
	width: 100%;
	height: 100%;
}
.selected>.item>.name{
	padding: 0 15rpx 0 15rpx;
	font-size: 26rpx;
	color: #666;
	/* 为view容器设置其中显示的文本超出2行就显示省略号。 */
	  overflow: hidden;
	 -webkit-line-clamp: 2;  
	 text-overflow: ellipsis;
	 display: -webkit-box;
	 -webkit-box-orient: vertical;
}
.selected>.item>.info{
	display: flex;
	justify-content: space-between;
	margin-top: 5px;
	padding: 0 15rpx 15rpx 15rpx;
}
.selected>.item>.info>.price{
	color: #ff6700;
}
.selected>.item>.info>.tag{
	background-color: #ff6700;
	color: #fff;
	font-size: 24rpx;
	padding: 3px 5px;
	border-radius: 5rpx;
}
</style>
